Element block pseudo-element :after generated with width 160px font-size 16px font-weight normal height auto z-index auto cursor default box-sizing content-box background position static display block line-height 1 margin 0px transform transition border 0px rgba(0,0,0,1) solid box-shadow 1px 1px 1px rgba(0,0,0,0.3) text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius float none overflow hidden padding 20px